Remove tons of OILPAN.

sky/engine/core/css/CSSCalculationValue.h

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 71 matching lines @@
     virtual void accumulateLengthArray(CSSLengthArray&, double multiplier) const = 0;
     virtual void accumulatePixelsAndPercent(const CSSToLengthConversionData&, PixelsAndPercent&, float multiplier = 1) const = 0;
     virtual String customCSSText() const = 0;
     virtual bool equals(const CSSCalcExpressionNode& other) const { return m_category == other.m_category && m_isInteger == other.m_isInteger; }
     virtual Type type() const = 0;
 
     CalculationCategory category() const { return m_category; }
     virtual CSSPrimitiveValue::UnitType primitiveType() const = 0;
     bool isInteger() const { return m_isInteger; }
 
-    virtual void trace(Visitor*) { }
-
 protected:
     CSSCalcExpressionNode(CalculationCategory category, bool isInteger)
         : m_category(category)
         , m_isInteger(isInteger)
     {
         ASSERT(category != CalcOther);
     }
 
     CalculationCategory m_category;
     bool m_isInteger;
@@ skipping 19 matching lines @@
     double doubleValue() const;
     bool isNegative() const { return m_expression->doubleValue() < 0; }
     ValueRange permittedValueRange() { return m_nonNegative ? ValueRangeNonNegative : ValueRangeAll; }
     double computeLengthPx(const CSSToLengthConversionData&) const;
     void accumulateLengthArray(CSSLengthArray& lengthArray, double multiplier) const { m_expression->accumulateLengthArray(lengthArray, multiplier); }
     CSSCalcExpressionNode* expressionNode() const { return m_expression.get(); }
 
     String customCSSText() const;
     bool equals(const CSSCalcValue&) const;
 
-    void traceAfterDispatch(Visitor*);
-
 private:
     CSSCalcValue(PassRefPtr<CSSCalcExpressionNode> expression, ValueRange range)
         : CSSValue(CalculationClass)
         , m_expression(expression)
         , m_nonNegative(range == ValueRangeNonNegative)
     {
     }
 
     double clampToPermittedRange(double) const;
 
     const RefPtr<CSSCalcExpressionNode> m_expression;
     const bool m_nonNegative;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCalcValue, isCalcValue());
 
 } // namespace blink
 
 
 #endif // CSSCalculationValue_h